package util.toolkit;

import java.text.DecimalFormat;

import org.apache.log4j.chainsaw.Main;

public class NumberUtil {

	public static String tranRate(float number){
		return new DecimalFormat("##.##").format(number);
	}
	
	public static void main(String args[]){
		System.out.println(tranRate(23.3242f));
	}
}
